uigraphics/AknIcon/OomPlugin/AknIconOomPlugin.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 18 Jan 2010 21:12:52 +0200
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#include <ecom/ecom.h>
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#include <ecom/implementationproxy.h>
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#include <oommonitorplugin.h>
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#include "AknIconSrvClient.h"
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#include "akniconconfig.h"
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class CAknIconOomMonitorPlugin : public COomMonitorPlugin
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	{
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public:
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	CAknIconOomMonitorPlugin();
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	~CAknIconOomMonitorPlugin();
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	void ConstructL();
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public:
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	void FreeRam();
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	void MemoryGood();
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	};
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CAknIconOomMonitorPlugin::CAknIconOomMonitorPlugin()
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	{
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	}
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CAknIconOomMonitorPlugin::~CAknIconOomMonitorPlugin()
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	{
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	RAknIconSrvClient::Disconnect();
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	}
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void CAknIconOomMonitorPlugin::ConstructL()
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	{
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	COomMonitorPlugin::ConstructL();
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	User::LeaveIfError( RAknIconSrvClient::Connect() );
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	}
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void CAknIconOomMonitorPlugin::FreeRam()
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	{
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	// disable the AknIcon cache and free all cached icons
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	AknIconConfig::EnableAknIconSrvCache( EFalse );
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	}
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void CAknIconOomMonitorPlugin::MemoryGood()
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	{
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	// Re-enable AknIcon icon caching
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	AknIconConfig::EnableAknIconSrvCache( ETrue );
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	}
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TAny* CreatePlugin()
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	{
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	CAknIconOomMonitorPlugin* plugin = new(ELeave) CAknIconOomMonitorPlugin;
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	CleanupStack::PushL(plugin);
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	plugin->ConstructL();
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	CleanupStack::Pop(plugin);
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	return plugin;
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	}
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const TImplementationProxy ImplementationTable[] =
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	{
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	{{0x10281fe6}, ::CreatePlugin}
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	};
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EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
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	{
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	aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy) ;
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	return ImplementationTable;
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	}